Chetan Swaroop

3 Questions 7 Answers 0 Followers

Questions related from Chetan Swaroop

Why reheating of the samples done in Differential Scanning Calorimetry (DSC) analysis?

Most of the researchers do report the results of second heat cycle of polymer nanocomposites. Why the reheating is needed? is there a significant difference in properties of the sample (Tg, Tm, Tc...

08 August 2017 7,219 8 View

Can Agglomeration of Nanoparticles may increase upon Sonication?

I am trying to disperse ZnO nanoparticles (APS < 60 nm) into chloroform. But after sonication (about 15-20 minutes) sometimes the NPs get agglomerated in form of huge chunks of masses and get...

01 January 2017 8,709 4 View

How to get uniform thickness films by solvent casting method?

Someone please advise how to get films of uniform thickness by solvent casting method. I am using petri dish to pour the PLA/chloroform solution but the thickness is not uniform.

08 August 2016 5,760 9 View